8045399601

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{520031}}^1$

素因数の和:520234

約数の個数: 20

約数和(自身を含む): 12081383424

約数和(自身を除く): 4035983823

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 15471, 520031, 1560093, 4680279, 14040837, 42122511, 99325921, 297977763, 893933289, 2681799867, 8045399601]

約数ペア:

[(1, 8045399601), (3, 2681799867), (9, 893933289), (27, 297977763), (81, 99325921), (191, 42122511), (573, 14040837), (1719, 4680279), (5157, 1560093), (15471, 520031)]